ParallelProductionQueue: pause production, when all Production traits…

… are paused

OpenRA.Mods.Common/Traits/Player/ParallelProductionQueue.cs

@@ -28,7 +28,7 @@ protected override void TickInner(Actor self, bool allProductionPaused)
 			CancelUnbuildableItems();
 
 			var item = Queue.FirstOrDefault(i => !i.Paused);
-			if (item == null)
+			if (item == null || allProductionPaused)
 				return;
 
 			var before = item.RemainingTime;